<!DOCTYPE html>
<html>
	<head>
		<meta charset="GB2312">
		<title></title>
		<style>
*{margin:0px; padding:0px;}
.hehe{
	height: 400px;
	width: 200px;
}
</style>
	</head>
	<body>
		<div class="hehe">
			
			<iframe src="a.html" width="" height="200px" frameborder="1"></iframe>
		</div>
	</body>
</html>
